164 OPERATION
Engaging the Power Divider Lockout
Normally, the Power Divider switch is in the OUT (disengaged) position. In poor traction
conditions, it may be necessary to provide positive through-drive to both axles by flipping
the switch to the locked (engaged) position.
1 Push switch to engage.
2 Momentarily release the accelerator pedal to allow the shift to take place, then drive
through the slippery area.
Note:
A lockout indicator lamp will remain lit as long as the lockout is engaged. This is
to remind the driver to release the lockout as soon as normal traction is regained.
3 When driving conditions permit, unlock the power divider by moving the Power Divider
switch back to the OUT (disengaged) position. Then release the accelerator pedal
momentarily (to shift out of the locked position) and drive as usual.
CAUTION
Do NOT (under any circumstances) engage
or disengage the lockout while the drive
wheels are actually slipping or spinning;
clashing between the lockout sliding clutch
and the outer cam may result.
Summary of Contents for CHM 2010
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Page 25: ...SAFETY INFORMATION 17 Advisory Label Locations On Vehicle Labels Found on Chassis C0032631...
Page 26: ...18 SAFETY INFORMATION W8061742...
Page 27: ...SAFETY INFORMATION 19 C0032633...
Page 28: ...20 SAFETY INFORMATION W8061397...
Page 29: ...SAFETY INFORMATION 21 Labels Found on Driver Side Sun Visor W8061402...
Page 35: ...SAFETY INFORMATION 27 C0032643...
Page 37: ...SAFETY INFORMATION 29 C0032645...
Page 47: ...INSTRUMENTS AND CONTROLS 39 INSTRUMENT PANEL GAUGE LAYOUT C0032654...
Page 76: ...68 INSTRUMENTS AND CONTROLS C0032684...
Page 107: ...OPERATION 99 W4059732 Control Switch W4059733 Mode Switch...
Page 160: ...152 OPERATION C0032897...
Page 166: ...158 OPERATION C0032898...
Page 192: ...184 Mack Emissions Solution W8056653...
Page 207: ...MAINTENANCE AND LUBRICATION 199 C0032899 C0032900 1 Towhook Access...
Page 218: ...210 MAINTENANCE AND LUBRICATION ELECTRICAL Circuit Breaker and Relay Panels C0032908...
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